phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '306c5078a2c169f26774ab870f2b5d77' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('306c5078a2c169f26774ab870f2b5d77', -1, 1714000340, 1714000340, '12dc3b45', 36, 0, 0)

Line : 187
File : sessions.php